diff --git a/deploy/profile-scripts/functional_health_check.py b/deploy/profile-scripts/functional_health_check.py
index d9456e22..16471360 100644
--- a/deploy/profile-scripts/functional_health_check.py
+++ b/deploy/profile-scripts/functional_health_check.py
@@ -40,7 +40,7 @@ REGISTRY = [
      "repair": {"action": "rerun_script", "script": "market_watch.py"}},
     {"module": "mtf_cache", "function": "多周期均线缓存刷新(mtf_cache)",
      "check": {"type": "db_freshness", "table": "mtf_cache", "col": "updated_at",
-               "max_age_min": 75, "when": "trading"},
+               "max_age_min": 240, "when": "trading"},  # 2026-08-24 75→240: 调度为50 7,11,14三趟/天,间隔3.5h,75min必误报
      "repair": {"action": "rerun_script", "script": "refresh_mtf_cache.py"}},
     {"module": "macro_context", "function": "宏观上下文刷新(macro_context_log)",
      "check": {"type": "db_freshness", "table": "macro_context_log", "col": "created_at",
@@ -57,8 +57,8 @@ REGISTRY = [
     {"module": "reassess_daily", "function": "每日12维重评完成度(持仓当日覆盖+分析存在率)",
      "check": {"type": "reassess_daily", "when": "daily"},
      "repair": {"action": "rerun_script", "script": "batch_reassess.py --type holding --today"}},
-    {"module": "gateway_llm", "function": "LLM调用链可用(gateway agent.log)",
-     "check": {"type": "agent_log", "max_age_min": 30, "when": "always"},
+    {"module": "gateway_llm", "function": "LLM调用链可用(ocg-router探测)",
+     "check": {"type": "ocg_router", "when": "always"},  # 2026-08-24 agent.log检查过时(红线11后LLM走ocg-router直连,无gateway流量≠故障)
      "repair": {"action": "llm_diagnose"}},
     {"module": "sense_ocr", "function": "识图服务(SenseNova OCR配置+API可达)",
      "check": {"type": "ocr_health", "when": "always"},
@@ -119,6 +119,22 @@ def check_agent_log(chk, now):
         return "fail", f"检查失败: {e}"
 
 
+def check_ocg_router(chk, now):
+    """LLM链路真实可用性：ocg-router /v1/models 探测（2026-08-24 替代过时 agent.log 检查）"""
+    try:
+        import urllib.request, json as _j
+        req = urllib.request.Request("http://127.0.0.1:19878/v1/models",
+                                     headers={"Authorization": "Bearer ocg-router-local"})
+        with urllib.request.urlopen(req, timeout=8) as r:
+            d = _j.loads(r.read().decode())
+            n = len(d.get("data", []))
+            if n > 0:
+                return "ok", f"ocg-router在线 {n}模型"
+            return "fail", "ocg-router模型列表空"
+    except Exception as e:
+        return "fail", f"ocg-router不可达: {str(e)[:80]}"
+
+
 def check_bot_activity(chk, now):
     try:
         # 第一判据：服务当前是否 active（权威"现在在不在跑"）
@@ -273,6 +289,8 @@ def main():
             status, reason = check_file_freshness(chk, now)
         elif t == "agent_log":
             status, reason = check_agent_log(chk, now)
+        elif t == "ocg_router":
+            status, reason = check_ocg_router(chk, now)
         elif t == "bot_activity":
             status, reason = check_bot_activity(chk, now)
         elif t == "ocr_health":
diff --git a/deploy/profile-scripts/self_repair.py b/deploy/profile-scripts/self_repair.py
index 60cc7495..d8f05975 100644
--- a/deploy/profile-scripts/self_repair.py
+++ b/deploy/profile-scripts/self_repair.py
@@ -177,6 +177,9 @@ def llm_diagnose(failure):
 - 数据库: /home/hmo/MoFin/data/mofin.db
 - 当前时间: {datetime.now().strftime('%Y-%m-%d %H:%M')}（注意是否交易时段，非交易时段部分管道停跑属正常）
 
+【注册表推荐修复动作】{json.dumps(hint, ensure_ascii=False) if hint else '无'}
+（判断为真实异常时，rerun_script 的 script 名必须严格用推荐动作里的，禁止自编）
+
 {WHITELIST_ACTIONS}
 
 请只输出一个 JSON 动作（不要其他文字）。如果是非交易时段的正常空闲，选 none。"""
@@ -197,6 +200,10 @@ def llm_diagnose(failure):
             action = json.loads(m.group(0))
             if action.get('action') in ('rerun_script', 'restart_service', 'sync_links',
                                         'switch_llm_key', 'none'):
+                # 2026-08-24 script名校正：LLM常把模块名当脚本名编(如mtf_cache→非法)，
+                # 注册表 hint 有标准脚本名时强制使用（空转修复循环根治）
+                if action.get('action') == 'rerun_script' and hint.get('script'):
+                    action['script'] = hint['script']
                 return action, text[:200]
     except Exception as e:
         print(f'  LLM 诊断不可用: {str(e)[:80]}')